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run code in 300+ PHP versions simultaneously
<?php $a = array( 'leg1'=>'1', 'leg2'=>'2', 'leg3'=>'3', 'leg4'=>'4', 'leg5'=>'5'); while($current = current($a)) { echo $current . "... "; $next = next($a); $nextnext = next($a); echo $next."<>"; echo $nextnext; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
1... 2<>33... 4<>55... <>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 1... 2<>33... 4<>55... <>

preferences:
152.52 ms | 402 KiB | 203 Q